119850172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{43487}}^1$

素因数の和:43557

約数の個数: 24

約数和(自身を含む): 230138496

約数和(自身を除く): 110288324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 43487, 86974, 173948, 565331, 1130662, 2261324, 2304811, 4609622, 9219244, 29962543, 59925086, 119850172]

約数ペア:

[(1, 119850172), (2, 59925086), (4, 29962543), (13, 9219244), (26, 4609622), (52, 2304811), (53, 2261324), (106, 1130662), (212, 565331), (689, 173948), (1378, 86974), (2756, 43487)]